Medical history summary:Wang, female, 34 years old,On December 19, 2018,she was admitted to the outpatient department of our department is admitted to the ward of our department with "ulcerative colitis" mainly because of "faecal mucus and Hematochezia for more than 8 months and aggravated for 2 weeks". Since the onset of the disease, the patient has visited the local hospital for many times.After the treatment of western medicine, the symptoms have improved, but the recurrence still occurs, which seriously affects the quality of life of the patient, in order to seek traditional Chinese medicine treatment, he went to our department.Diagnostic information:The patient with ventilation was conscious, Faecal mucus and Hematochezia, with a lot of pus, 4~6 times a day, or even more than 10 times, Sometimes left lower quadrant pain, pain in the form of tearing pain, aggravated by cold, weight loss, poor appetite, Insomnia.Her tongue was dark red with yellow and greasy coating, and the pulse felt slippery.,Western medicine Diagnosis,　acute severe ulcerative colitis,TCM Diagnosis,　dysentery, spleen deficiency damp-heat, obstruction of turbid toxic.,Treatment,　Western medicine treatment is based on anti-inflammatory, hormone-induced remission, regulation of intestinal flora, and electrolyte balance. Traditional Chinese medicine treatment is based on the diagnosis and treatment model of "overall syndrome differentiation and partial disease differentiation", combining systemic medication with local Qingchi san enema, and giving full play to the advantages and characteristics of traditional Chinese medicine.,Efficacy outcome,　The patient no longer had faecal mucus and Hematochezia, gained weight, achieved the therapeutic goals of clinical remission and mucosal healing, and improved the quality of life.